What SATO WS408 runs, at which resolutions, and where each claim comes from.
| Manufacturer | SATO |
|---|---|
| Family | WS4 |
| Category | Desktop |
| Resolution | 203 dpi |
| Print width | 104 mm |
| Connectivity | USB, RS232, Ethernet |
Native means the printer's own language. Emulation means a separate, manufacturer-documented mode that accepts another vendor's language — useful, but not the same thing.
| Language | Type | Evidence |
|---|---|---|
| ZPL | Documented emulation SZPL — overview page 'Multiple printer emulations (SZPL, SEPL, SDPL, SIPL)'; the support article's WS4 row says the same | VENDOR_EMULATION_DOCUMENTATION Source · 2026-09-25 |
| EPL | Documented emulation SEPL | VENDOR_EMULATION_DOCUMENTATION Source · 2026-09-25 |
| DPL | Documented emulation SDPL | VENDOR_EMULATION_DOCUMENTATION Source · 2026-09-25 |
| IPL | Documented emulation SIPL | VENDOR_EMULATION_DOCUMENTATION Source · 2026-09-25 |
This model accepts ZPL, EPL, DPL, IPL through a manufacturer-documented emulation mode. Emulations are generally good, but they are a separate mode: coverage and edge-case behaviour can differ from the native language, and no vendor promises byte-identical output. Test the specific label you intend to print.
This body ships in a single resolution (203 dpi), which removes one class of surprise: a label written for it always renders at the same physical size, and a design made for a 300 dpi printer will come out roughly twice as large here.
Anything positioned beyond 104 mm of print width will not appear on the label; the compatibility checker flags this for the ZPL job you paste.